[FFmpeg-user] Video Conversion Issues

[Govind Raj]

Hi

I am trying to convert WMV format video to FLV.

Syntax to reproduce :
ffmpeg -i sampleWMV.wmv  -c copy testWMV.flv

The Error I am getting:

[h264 @ 000000000452ec20] missing picture in access unit with size 9


[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 474 times
frame=11968 fps=1838 q=-1.0 size=   32708kB time=00:04:10.54
bitrate=1069.5kbits
[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 462 times
frame=12897 fps=1840 q=-1.0 size=   35499kB time=00:04:29.97
bitrate=1077.2kbits
[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 490 times
frame=13881 fps=1848 q=-1.0 size=   38619kB time=00:04:50.56
bitrate=1088.8kbits
[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 472 times
frame=14831 fps=1851 q=-1.0 size=   43060kB time=00:05:10.43
bitrate=1136.3kbits
[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 468 times
frame=15774 fps=1853 q=-1.0 size=   46092kB time=00:05:30.20
bitrate=1143.5kbits
[NULL @ 00000000046cede0] missing picture in access unit with size 9
    Last message repeated 410 times

Expecting a solution

Thanks in advance
Govindaraj